人生の幸福と成功は我々の環境いかんによるのではなくて、我々の努力いかんによるのである。

Sentence Analyzer

English Translation

Happiness and success in life do not depend on our circumstances, but on our efforts.

Furigana

人生(じんせい)の幸福(こうふく)と成功(せいこう)は我々(われわれ)の環境(かんきょう)いかんによるのではなくて、我々(われわれ)の努力(どりょく)いかんによるのである。

Romanji

Jinsei no kōfuku to seikō wa wareware no kankyōikan niyoru no de wa nakute, wareware no doryokuikan niyoru no de aru.

Words

人生 (じんせい)

(human) life (i.e. conception to death)

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

幸福 (こうふく)

happiness; blessedness; joy; well-being

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

成功 (せいこう)

success; hit

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

我々 (われわれ)

に依る (による)

by means of; due to; because of; according to

だ (だ)

be; is; indicates past or completed action; indicates light imperative

無い (ない)

nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...

或 (ある)

a certain ...; some ...